MRV Communications MR2228-S2C instruction

VLAN serves as a logical workgroup with no physical barriers, allowing users to share information and resources as though located on the same LAN.

37

Image 41

MRV Communications MR2228-S2C manual

Contents

Stackable Fast Ethernet Switch Installation Guide Installation Guide Contents Appendix B Cables Overview Switch ArchitectureIntroduction Network Management Options Description of Hardware10BASE-T/100BASE-TX Ports 1000BASE-T/SFP Ports Port and System Status LEDs Stacking Ports Condition Status Port Status LEDs System Status LEDs Power Supply Receptacles Connectivity Features and BenefitsExpandability Performance Management Network Planning Introduction to SwitchingApplication Examples Collapsed Backbone Collapsed Backbone Network Aggregation Plan Network Aggregation Plan Remote Connections with Fiber Cable Remote Connections with Fiber Cable Making Vlan Connections Making Vlan Connections Application Notes Ethernet Cabling Installing the SwitchSelecting a Site Package Contents Equipment ChecklistMounting Optional Rack-Mounting Equipment Attaching the Brackets Rack Mounting Attaching the Adhesive Feet Desktop or Shelf Mounting Connecting Switches in a Stack Installing an Optional SFP Transceiver Connecting Switches in a Ring-topology Stack Connecting to a Power Source Wiring Map for Serial Cable Connecting to the Console Port DTE Port Connecting to PCs, Servers, Hubs and Switches Connecting Network DevicesMaking Network Connections Twisted-Pair Devices Making Twisted-Pair Connections Network Wiring Connections Fiber Optic SFP Devices Network Wiring Connections 1000BASE-T Cable Requirements Connectivity Rules Mbps Gigabit Ethernet Collision Domain Cable Labeling and Connection RecordsMbps Fast Ethernet Collision Domain Mbps Ethernet Collision DomainPage Diagnosing Switch Indicators Appendix a TroubleshootingPower and Cooling Problems Table A-1. Troubleshooting Chart Symptom Action Stack Troubleshooting InstallationIn-Band Access 10BASE-T/100BASE-TX Pin Assignments Appendix B CablesTwisted-Pair Cable and Pin Assignments Crossover Wiring Straight-Through Wiring 1000BASE-T Pin Assignments Fiber Standards Cable Testing for Existing Category 5 CableAdjusting Existing Category 5 Cabling to Run 1000BASE-T Appendix C Specifications Management Features In-Band Management Forwarding ModeSafety Throughput Auto-Negotiation 1000BASE-TBandwidth Collision RJ-45 Connector Media Access Control MACSwitched Ports Ieee 802.3ab